Model Number:AB 1440-RMA00-04RC
Type:Output Master Relay
Rated Current:40A
Operating Voltage:24VDC/115VAC
Operating Temperature:-20°C to +60°C
Relay Contacts:SPDT (Single Pole Double Throw)
Insulation Resistance:≥ 1000MΩ
Mechanical Life:100,000 cycles
Electrical Life:50,000 cycles
Contact Rating:24VDC: 5A @ 24V, 115VAC: 5A @ 115V
Size (WxHxD):100mm x 50mm x 35mm
The AB 1440-RMA00-04RC Output Master Relay is an indispensable component in any industrial automation setup, designed to offer unparalleled precision and reliability. With its solid-state relays, this module ensures quick switching times and minimal power consumption, making it ideal for high-frequency applications.
Featuring a compact yet rugged design, the AB 1440-RMA00-04RC can withstand harsh industrial environments without compromising performance. It supports MODBUS RTU communication protocol, facilitating seamless integration with existing control systems.
This relay module is equipped with four outputs, each capable of handling a current up to 10A at 250VAC or 4A at 250VDC, providing ample power for a wide range of industrial devices and machinery.
Designed for efficient operation within a temperature range of -10°C to +55°C during normal use and -40°C to +70°C for storage, ensuring reliable functionality throughout its lifespan.
The AB 1440-RMA00-04RC is certified to meet stringent safety standards including CE and UL, guaranteeing compliance with international safety regulations and enhancing user confidence in its reliability.












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